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Searched refs:IOMMU_WRITE (Results 1 – 25 of 45) sorted by relevance

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/OK3568_Linux_fs/kernel/drivers/infiniband/hw/usnic/
H A Dusnic_uiom.c137 flags |= (writable) ? IOMMU_WRITE : 0; in usnic_uiom_get_pages()
234 if (interval->flags & IOMMU_WRITE) in __usnic_uiom_reg_release()
259 flags |= (uiomr->writable) ? IOMMU_WRITE : 0; in usnic_uiom_map_sorted_intervals()
379 (writable) ? IOMMU_WRITE : 0, in usnic_uiom_reg_get()
380 IOMMU_WRITE, in usnic_uiom_reg_get()
398 (writable) ? IOMMU_WRITE : 0); in usnic_uiom_reg_get()
/OK3568_Linux_fs/kernel/drivers/iommu/
H A Dio-pgtable-arm-v7s.c334 if (!(prot & IOMMU_WRITE)) in arm_v7s_prot_to_pte()
359 prot |= IOMMU_WRITE; in arm_v7s_pte_to_prot()
534 if (!(prot & (IOMMU_READ | IOMMU_WRITE))) in arm_v7s_map_pages()
959 IOMMU_WRITE | in arm_v7s_do_selftests()
1006 if (ops->map(ops, iova, iova, size, IOMMU_WRITE, GFP_KERNEL)) in arm_v7s_do_selftests()
H A Dio-pgtable-arm.c413 if (!(prot & IOMMU_WRITE) && (prot & IOMMU_READ)) in arm_lpae_prot_to_pte()
421 if (prot & IOMMU_WRITE) in arm_lpae_prot_to_pte()
491 if (!(iommu_prot & (IOMMU_READ | IOMMU_WRITE))) in arm_lpae_map_pages()
1235 IOMMU_WRITE | in arm_lpae_run_tests()
1275 if (ops->map(ops, iova, iova, size, IOMMU_WRITE, GFP_KERNEL)) in arm_lpae_run_tests()
H A Dvirtio-iommu.c426 unsigned long prot = IOMMU_WRITE | IOMMU_NOEXEC | IOMMU_MMIO; in viommu_add_resv_mem()
735 (prot & IOMMU_WRITE ? VIRTIO_IOMMU_MAP_F_WRITE : 0) | in viommu_map()
823 int prot = IOMMU_WRITE | IOMMU_NOEXEC | IOMMU_MMIO; in viommu_get_resv_regions()
H A Ddma-iommu.c463 return prot | IOMMU_READ | IOMMU_WRITE; in dma_info_to_prot()
467 return prot | IOMMU_WRITE; in dma_info_to_prot()
1282 int prot = IOMMU_WRITE | IOMMU_NOEXEC | IOMMU_MMIO; in iommu_dma_get_msi_page()
H A Ds390-iommu.c266 if (!(prot & IOMMU_WRITE)) in s390_iommu_map()
H A Dsun50i-iommu.c274 if (prot & (IOMMU_READ | IOMMU_WRITE)) in sun50i_mk_pte()
278 else if (prot & IOMMU_WRITE) in sun50i_mk_pte()
H A Drockchip-iommu.c294 flags |= (prot & IOMMU_WRITE) ? RK_PTE_PAGE_WRITABLE : 0; in rk_mk_pte()
311 flags |= (prot & IOMMU_WRITE) ? RK_PTE_PAGE_WRITABLE : 0; in rk_mk_pte_v2()
913 int prot = IOMMU_READ | IOMMU_WRITE | IOMMU_PRIV; in rk_iommu_unmap_iova()
/OK3568_Linux_fs/kernel/drivers/net/ipa/
H A Dipa_mem.c314 ret = iommu_map(domain, iova, phys, size, IOMMU_READ | IOMMU_WRITE); in ipa_imem_init()
422 ret = iommu_map(domain, iova, phys, size, IOMMU_READ | IOMMU_WRITE); in ipa_smem_init()
/OK3568_Linux_fs/kernel/drivers/gpu/drm/msm/
H A Dmsm_gpummu.c36 if (prot & IOMMU_WRITE) in msm_gpummu_map()
/OK3568_Linux_fs/kernel/drivers/staging/media/tegra-vde/
H A Diommu.c40 IOMMU_READ | IOMMU_WRITE); in tegra_vde_iommu_map()
/OK3568_Linux_fs/kernel/drivers/video/rockchip/rga3/
H A Drga_dma_buf.c20 return IOMMU_READ | IOMMU_WRITE; in rga_dma_info_to_prot()
24 return IOMMU_WRITE; in rga_dma_info_to_prot()
/OK3568_Linux_fs/kernel/drivers/vfio/
H A Dvfio_iommu_type1.c431 unpin_user_pages_dirty_lock(&page, 1, prot & IOMMU_WRITE); in put_pfn()
510 if (prot & IOMMU_WRITE) in vaddr_get_pfns()
539 ret = follow_fault_pfn(vma, mm, vaddr, pfn, prot & IOMMU_WRITE); in vaddr_get_pfns()
1403 prot |= IOMMU_WRITE; in vfio_dma_do_map()
1675 IOMMU_READ | IOMMU_WRITE | domain->prot); in vfio_test_domain_fgsp()
2997 if ((write && !(dma->prot & IOMMU_WRITE)) || in vfio_iommu_type1_dma_rw_chunk()
/OK3568_Linux_fs/kernel/drivers/gpu/drm/panfrost/
H A Dpanfrost_mmu.c277 int prot = IOMMU_READ | IOMMU_WRITE; in panfrost_mmu_map()
471 IOMMU_WRITE | IOMMU_READ | IOMMU_NOEXEC, sgt); in panfrost_mmu_map_fault_addr()
/OK3568_Linux_fs/kernel/drivers/media/platform/qcom/venus/
H A Dfirmware.c144 IOMMU_READ | IOMMU_WRITE | IOMMU_PRIV); in venus_boot_no_tz()
/OK3568_Linux_fs/kernel/drivers/soc/fsl/qbman/
H A Dqman_portal.c88 IOMMU_READ | IOMMU_WRITE); in portal_set_cpu()
/OK3568_Linux_fs/kernel/drivers/vhost/
H A Dvdpa.c550 flags |= IOMMU_WRITE; in perm_to_iommu_flags()
556 flags |= (IOMMU_WRITE | IOMMU_READ); in perm_to_iommu_flags()
/OK3568_Linux_fs/kernel/drivers/gpu/drm/rockchip/
H A Drockchip_drm_logo.c260 IOMMU_WRITE | IOMMU_READ); in init_loader_memory()
303 IOMMU_WRITE | IOMMU_READ); in init_loader_memory()
H A Drockchip_drm_drv.c1164 IOMMU_WRITE | IOMMU_READ | IOMMU_PRIV); in rockchip_drm_init_iommu()
1169 IOMMU_WRITE | IOMMU_READ | IOMMU_PRIV); in rockchip_drm_init_iommu()
/OK3568_Linux_fs/kernel/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/
H A Dgk20a.c478 PAGE_SIZE, IOMMU_READ | IOMMU_WRITE); in gk20a_instobj_ctor_iommu()
/OK3568_Linux_fs/kernel/drivers/s390/cio/
H A Dvfio_ccw_cp.c106 IOMMU_READ | IOMMU_WRITE, pa->pa_pfn); in pfn_array_pin()
/OK3568_Linux_fs/kernel/drivers/rknpu/
H A Drknpu_gem.c495 IOMMU_READ | IOMMU_WRITE); in rknpu_gem_alloc_buf_with_cache()
537 IOMMU_READ | IOMMU_WRITE); in rknpu_gem_alloc_buf_with_cache()
/OK3568_Linux_fs/kernel/drivers/gpu/drm/tegra/
H A Dgem.c177 int prot = IOMMU_READ | IOMMU_WRITE; in tegra_bo_iommu_map()
/OK3568_Linux_fs/kernel/include/linux/
H A Diommu.h20 #define IOMMU_WRITE (1 << 1) macro
/OK3568_Linux_fs/kernel/drivers/video/rockchip/mpp/
H A Dmpp_rkvdec2.c1459 ret = iommu_map(domain, iova, sram_start, sram_size, IOMMU_READ | IOMMU_WRITE); in rkvdec2_alloc_rcbbuf()
1477 page_size, IOMMU_READ | IOMMU_WRITE); in rkvdec2_alloc_rcbbuf()

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